TZUTC: 0000   
   MSGID: 167949.weather@1:2320/105 2db5381d   
   PID: Synchronet 3.21a-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0   
   TID: SBBSecho 3.28-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0   
   BBSID: CAPCITY2   
   CHRS: ASCII 1   
   FORMAT: flowed   
   ACUS02 KWNS 251718   
   SWODY2   
   SPC AC 251717   
      
   Day 2 Convective Outlook   
   NWS Storm Prediction Center Norman OK   
   1117 AM CST Thu Dec 25 2025   
      
   Valid 261200Z - 271200Z   
      
   ...NO SEVERE THUNDERSTORM AREAS FORECAST...   
      
   ...SUMMARY...   
   Severe storms are not expected across the continental U.S. Friday or   
   Friday night.   
      
   ...Synopsis...   
   A persistent mid-level ridge will begin to weaken as it moves across   
   the central U.S. Friday. At the same time, a broad trough over the   
   West Coast will finally move onshore and into the western states.   
   Isolated thunderstorms will be possible during the day across   
   coastal California eastward into the Great Basin/Intermountain West,   
   as moisture associated with the trough streams inland. Weak buoyancy   
   and only minimal surface heating from remnant cloud cover and   
   multiple days of precipitation should greatly limit severe   
   potential.   
      
   ...Eastern Great Lakes to the Mid Atlantic...   
   A secondary trough on the eastern periphery of the ridge will   
   intensify as it moves out of the Great Lakes and into the   
   Northeastern US late Friday into early Saturday. A modest surface   
   low and low-level warm advection will allow for weak elevated   
   destabilization and isolated storms over parts of eastern MI and OH,   
   into the central Appalachians Friday evening. Buoyancy will become   
   increasingly scant farther east into the Mid Atlantic. While a few   
   storms remain possible into early Saturday, peak MUCAPE below 500   
   J/kg suggests severe potential is very low.   
      
   ..Lyons.. 12/25/2025   
      
   $$   
      
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